Log frametime as nanoseconds

src/logging.cpp

@@ -7,6 +7,7 @@
 string os, cpu, gpu, ram, kernel, driver;
 bool sysInfoFetched = false;
 double fps;
+uint64_t frametime;
 logData currentLogData = {};
 
 std::unique_ptr<Logger> logger;
@@ -73,7 +74,7 @@ void writeFile(string filename){
     out << logArray[i].gpu_mem_clock << ",";
     out << logArray[i].gpu_vram_used << ",";
     out << logArray[i].ram_used << ",";
-    out << std::chrono::duration_cast<std::chrono::microseconds>(logArray[i].previous).count() << "\n";
+    out << std::chrono::duration_cast<std::chrono::nanoseconds>(logArray[i].previous).count() << "\n";
   }
   logger->clear_log_data();
 }

src/logging.h

@@ -16,7 +16,7 @@
 using namespace std;
 struct logData{
   double fps;
-  double frametime;
+  uint64_t frametime;
   int cpu_load;
   int gpu_load;
   int cpu_temp;
@@ -70,6 +70,7 @@ extern std::unique_ptr<Logger> logger;
 extern string os, cpu, gpu, ram, kernel, driver;
 extern bool sysInfoFetched;
 extern double fps;
+extern uint64_t frametime;
 extern logData currentLogData;
 
 string exec(string command);